Find the sum of the measure of the interior angles of a convex 70-gon

Write the complex number - 2+2i in polar form

Negative integers are integers than blank zero what is the answer

Sidney's bill for dinner at a restaurant was $98. She left a 15% tip. What was the total cost of her dinner, including tip?

What is the difference between 2a + 5 and 2 (a + 5) ? Give an English expression to describe each of them. Describe how the brackets change the meaning.

The length and width of a rectangle are in a 3:11 ratio. The area of the rectangle is 528. What are the length and width of de rectangle? a 20 and 36 b 12 and 44 C 12 and 20 d 19 and 35

What is the answer to this problem? 7-3x - 15=19

1/2a - 1/2 = - 3 solve the following equation

Henry wants to resize a 10 inch wide by 12 inch long photograph for the school newspaper. It is to fit in a space that is 5 inches wide. What is the length of the resized photograph in inches? a. 6 inches c. 4 inches b. 12 inches d. 7 inches

If X = 3 units, Y = 9 units, and Z = 5 units, what is the volume of the right rectangular pyramid shown above?

How many solutions does the equation 6y - 3y - 7 = - 2 + 3 have? A. Two B. None C. Only one D. Infinitely many Also explain how you got the answer so i can learn more about it.